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Which of the following terms are alike?
5x 10 -3x -16
2x2 0.2x 22 5y
What is:
5x, -3x and 0.2x
10, -16 and 22?
What should be your first step to solve the following equation and why?
10x - 8 = 4x + 28?
What is subtract 4x from both sides of the equation?
4(2x - 3)
What is 8x - 12?
Solve for x:
5x - 2 = 8
What is x = 2?
The solution to the following problem is...
-5x + 10 = -5x + 10
+ 5x +5x
10 = 10
What is infinitely many solutions?
Simplify the expression by combining like terms:
-2x + 10 - 8x - 3
What is....-10x + 7?
Solve:
5x - 2 = 3x + 18?
What is x = 10?
Distribute the expression using the STACKING METHOD!
6(2x + 3)
What is...
2x + 3
* 6
______
12x + 18?
Solve for x:
x + 3 = -1
6
What is x = -9?
The solution to the following problem is...
6x + 10 = 6x - 10
- 6x -6x
10 = -10
What is no solutions?
-3x - 2 + 8 + 5x= 16
2x + 10 = 16
2x = 6
x = 3
2x + 6 = 16
2x = 10
x = 5
Solve for x:
-8x + 12 = - 3x - 18
What is x = 6?
Solve:
2(3x - 7) = 22
What is x = 6?
Solve for x:
0.5x - 1.4 = 8.6
What is x = 20?
Write a two-step equation whose solution is ALL REAL NUMBERS
(an equation with the left side the same as the right!)
Solve for x:
0.5x - 8 + 6.5x + 9 = 29What is x = 4?
Solve:
10x - 2 = 4x
What is x = 1/3?
Solve:
-4(2x - 5) = 36
What is x = -2?
Solve:
x + 5 = 8
4
What is x = 12?
Solve the following problem:
2(3x - 6) = 10x - 8 - 4x + 4
What is no solutions?